IT8721752A0 - LOW PRESSURE FUEL CIRCUIT WITH FUEL PREHEATING, FOR AN INTERNAL ICE INJECTION AND AIR COMPRESSION ENGINE, ESPECIALLY FOR INDUSTRIAL VEHICLES. - Google Patents
LOW PRESSURE FUEL CIRCUIT WITH FUEL PREHEATING, FOR AN INTERNAL ICE INJECTION AND AIR COMPRESSION ENGINE, ESPECIALLY FOR INDUSTRIAL VEHICLES.Info
- Publication number
- IT8721752A0 IT8721752A0 IT8721752A IT2175287A IT8721752A0 IT 8721752 A0 IT8721752 A0 IT 8721752A0 IT 8721752 A IT8721752 A IT 8721752A IT 2175287 A IT2175287 A IT 2175287A IT 8721752 A0 IT8721752 A0 IT 8721752A0
- Authority
- IT
- Italy
- Prior art keywords
- low pressure
- air compression
- compression engine
- industrial vehicles
- pressure fuel
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title 2
- 230000006835 compression Effects 0.000 title 1
- 238000007906 compression Methods 0.000 title 1
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/16—Other apparatus for heating fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/36—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements with bypass means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/40—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements with means for detection of clogging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3631579A DE3631579C1 (en) | 1986-09-17 | 1986-09-17 | Low-pressure fuel circuit with fuel preheating for an air-compressing injection engine, in particular for commercial vehicles |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8721752A0 true IT8721752A0 (en) | 1987-08-28 |
IT1222564B IT1222564B (en) | 1990-09-05 |
Family
ID=6309744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21752/87A IT1222564B (en) | 1986-09-17 | 1987-08-28 | LOW-PRESSURE FUEL CIRCUIT WITH FUEL PRE-HEATING, FOR AN INJECTION AND AIR COMPRESSION ENDOTHERMAL ENGINE, ESPECIALLY FOR INDUSTRIAL VEHICLES |
Country Status (5)
Country | Link |
---|---|
US (1) | US4770150A (en) |
DE (1) | DE3631579C1 (en) |
FR (1) | FR2603950B1 (en) |
GB (1) | GB2195144B (en) |
IT (1) | IT1222564B (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3710807A1 (en) * | 1987-03-31 | 1988-10-13 | Daimler Benz Ag | LOW-PRESSURE FUEL CIRCUIT WITH FUEL PREHEATING FOR AN AIR COMPRESSING INJECTION COMBUSTION ENGINE |
IT1217256B (en) * | 1987-08-25 | 1990-03-22 | Weber Srl | INJECTION PUMP FOR FUEL INJECTION SYSTEMS WITH COMMANDED INJECTORS FOR DIESEL CYCLE ENGINES |
US4934330A (en) * | 1988-10-28 | 1990-06-19 | Keith Lindsay | Fuel tank heater |
US5019120A (en) * | 1989-02-02 | 1991-05-28 | Lewis Alfred M | Vapor-accelerated combustion fuel system |
NO166397C (en) * | 1989-03-16 | 1991-07-17 | Elkem As | DEVICE FOR THE ADDITION OF FINE DISTRIBUTED MICROSILICA SLURRYTIL A WATER-SPRAYED CONCRETE NOZZLE WATER PIPES. |
GB9008140D0 (en) * | 1990-04-10 | 1990-06-06 | Rolls Royce Plc | An apparatus for and method of filtering a fluid |
US5372115A (en) * | 1991-09-10 | 1994-12-13 | Detroit Diesel Corporation | Fuel system for methanol fueled diesel cycle internal combustion engine |
US5195494A (en) * | 1992-02-27 | 1993-03-23 | Walbro Corporation | Fuel delivery system with outlet pressure regulation |
US5218944A (en) * | 1992-10-26 | 1993-06-15 | Leonard Paul D | Fuel preheating system for internal combustion engines |
US5499615A (en) * | 1994-10-28 | 1996-03-19 | Caterpillar Inc. | Direct injection propane fuel system for diesel engine applications |
US5572974A (en) * | 1995-02-21 | 1996-11-12 | Siemens Automotive Corporation | Combined start bypass and safety pressure relief valve for a fuel system |
DE19828931A1 (en) * | 1998-06-29 | 1999-12-30 | Bosch Gmbh Robert | Fuel supply system with pumped fuel filters |
GB9913902D0 (en) * | 1999-06-16 | 1999-08-18 | Rolls Royce Plc | An apparatus for and method of filtering a fluid |
DE10143819B4 (en) * | 2001-09-06 | 2005-12-01 | Siemens Ag | Fuel module |
DE20116185U1 (en) * | 2001-10-02 | 2003-03-13 | Hengst Gmbh & Co Kg | Fuel filter with raw side vent valve |
AU2003274434A1 (en) * | 2002-10-24 | 2004-05-13 | Ntz Nederland Bv | Combined standard full-flow filter and micro part-flow filter with venturi nozzle |
DE202006002952U1 (en) * | 2006-02-22 | 2007-07-05 | Mann + Hummel Gmbh | fluid system |
DE502007002209D1 (en) * | 2006-06-27 | 2010-01-14 | Alois Dotzer | DIESEL ENGINEERED INTERNAL COMBUSTION ENGINE |
DE502007004018D1 (en) * | 2007-06-21 | 2010-07-15 | Ford Global Tech Llc | Method and device for cleaning a medium line |
AT509405A1 (en) * | 2010-01-19 | 2011-08-15 | Bosch Gmbh Robert | METHOD FOR TEMPERATING AN INJECTOR OF INJECTION FOR THE INJECTION OF FUEL IN THE COMBUSTION ENGINE OF AN INTERNAL COMBUSTION ENGINE |
US8622047B2 (en) * | 2010-09-24 | 2014-01-07 | Denso Corporation | Cleaning a pressure control function valve |
CN107762693B (en) * | 2016-08-19 | 2022-02-11 | 罗伯特·博世有限公司 | Fuel injection system and fuel supply assembly thereof |
FR3055673A1 (en) * | 2016-09-05 | 2018-03-09 | Peugeot Citroen Automobiles Sa | SYSTEM AND METHOD FOR FILTRATION OF THE FUEL FUEL OF A MOTOR VEHICLE |
CN110735746B (en) * | 2019-11-06 | 2021-03-09 | 一汽解放汽车有限公司 | Fuel prefilter and prefilter filtering control method |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2239868A (en) * | 1938-10-27 | 1941-04-29 | Motor Improvements Inc | Filter |
DE1723350U (en) * | 1955-02-12 | 1956-05-30 | Motoren Werke Mannheim Ag | FUEL SUPPLY DEVICE FOR HEAVY OIL COMBUSTION MACHINES. |
US3200948A (en) * | 1960-10-12 | 1965-08-17 | Bendix Corp | Anti-icing filtration unit |
US3331509A (en) * | 1964-06-15 | 1967-07-18 | Michigan Dynamics Inc | Strainer |
FR1543434A (en) * | 1967-09-13 | 1968-10-25 | Peugeot | Fuel supply device for an injection engine |
US3472214A (en) * | 1967-09-22 | 1969-10-14 | White Motor Corp | Fuel heating apparatus |
US3726403A (en) * | 1971-02-08 | 1973-04-10 | Hastings Mfg Co | Dual flow, spin-on filter |
GB1431393A (en) * | 1973-07-19 | 1976-04-07 | Ford Motor Co | Fuel supply system for compression ignition engines |
FR2273162A1 (en) * | 1974-05-31 | 1975-12-26 | Europ Accumulateurs | Petrol filter for IC engine carburettor - has bypass valve opening in pressure drop across filter becomes large |
GB1542373A (en) * | 1977-01-28 | 1979-03-21 | Caterpillar Tractor Co | Fluid filter assembly |
DE2715587C2 (en) * | 1977-04-07 | 1986-07-03 | Robert Bosch Gmbh, 7000 Stuttgart | Fuel supply device for internal combustion engines |
DE2840117A1 (en) * | 1977-09-30 | 1979-04-12 | Automotive Prod Co Ltd | LIQUID FILTER |
DE2837208A1 (en) * | 1978-08-25 | 1980-03-06 | Daimler Benz Ag | FUEL PROCESSING DEVICE |
SU723203A1 (en) * | 1978-09-06 | 1980-03-25 | Одесская Научно-Исследовательская Станция Государственного Союзного Ордена Трудового Красного Знамени Научно-Исследовательского Тракторного Института | Diesel engine fuel system |
FR2490733A2 (en) * | 1979-05-08 | 1982-03-26 | Elf France | Heated fuel feed for diesel engine - has thermostatic flow valve incorporated in filter to save space |
FR2465086A1 (en) * | 1979-09-17 | 1981-03-20 | Pierard Jocelyn | METHOD AND DEVICE FOR DEFICIENT LIQUID FUEL |
SU950939A1 (en) * | 1980-08-18 | 1982-08-15 | Центральный Научно-Исследовательский И Конструкторский Институт Топливной Аппаратуры Автотракторных И Стационарных Двигателей | Diesel engine fuel supply system |
US4377149A (en) * | 1980-10-14 | 1983-03-22 | Deere & Company | Fuel temperature control system |
FR2499631A1 (en) * | 1981-02-10 | 1982-08-13 | Inotec Sarl | FUEL SAVING HEATING DEVICE BY RECOVERING ENERGY FROM THE FUEL HIMSELF |
FR2500069B1 (en) * | 1981-02-18 | 1985-06-21 | France Etat | FROST TRAP, ESPECIALLY FOR A FUEL CIRCUIT |
US4600825A (en) * | 1981-06-03 | 1986-07-15 | Walter Blazejovsky | Electrically heated diesel engine fuel conveying system |
JPS5862353A (en) * | 1981-10-12 | 1983-04-13 | Nissan Motor Co Ltd | Fuel feeder for diesel engine |
JPS5951154A (en) * | 1982-09-17 | 1984-03-24 | Toyota Motor Corp | Fuel supply device for diesel engine |
US4437986A (en) * | 1982-09-22 | 1984-03-20 | Fram Corporation | Separating device and cartridge therefor |
DE3345391C2 (en) * | 1983-12-15 | 1994-05-26 | Bosch Gmbh Robert | Device for temperature-dependent switching of the overflow quantity of a diesel injection pump |
GB8406270D0 (en) * | 1984-03-09 | 1984-04-11 | Lucas Ind Plc | Fuel system |
DE3442980A1 (en) * | 1984-11-24 | 1986-05-28 | Knecht Filterwerke Gmbh, 7000 Stuttgart | Device for the filtering and preheating of diesel fuel |
DE3538360C1 (en) * | 1985-10-29 | 1986-11-06 | Daimler-Benz Ag, 7000 Stuttgart | Fuel circuit with thermostat-controlled fuel pre-heating for an air-compressing injection internal combustion engine |
-
1986
- 1986-09-17 DE DE3631579A patent/DE3631579C1/en not_active Expired - Lifetime
-
1987
- 1987-08-28 IT IT21752/87A patent/IT1222564B/en active
- 1987-09-03 GB GB8720712A patent/GB2195144B/en not_active Expired - Fee Related
- 1987-09-10 US US07/094,906 patent/US4770150A/en not_active Expired - Fee Related
- 1987-09-15 FR FR878712784A patent/FR2603950B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2195144A (en) | 1988-03-30 |
FR2603950A1 (en) | 1988-03-18 |
IT1222564B (en) | 1990-09-05 |
GB8720712D0 (en) | 1987-10-07 |
US4770150A (en) | 1988-09-13 |
DE3631579C1 (en) | 1992-02-20 |
FR2603950B1 (en) | 1993-03-05 |
GB2195144B (en) | 1990-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960828 |